A young girl who loves stargazing discovers that the stars aren’t as far away as she expected. On the evening of a meteor shower, Subaru learns that Aoi, a childhood friend, is actually part of a group gifted with magical power. In order to help a little alien get back home, these girls must work together against whatever forces may interfere - no matter the cost.
On the evening of a meteor shower, stargazer Subaru learns that Aoi, a childhood friend, is a member of an extraordinary group of girls, with an even more incredible mission.
Subaru goes to school only to find the other four girls are now her classmates. Only flying lessons could be stranger.
The five girls have officially become the Cosplay Club! However, some off-hand comments by the President cause Subaru to become conflicted about her role.
Reaching new heights is no trouble for Hikaru, so getting to the next fragment’s location is a piece of cake. But even she has a weakness, and a particular fear.
The school’s theater festival draws near and the class chooses Itsuki to be the princess! But another fragment comes into play, and so does Itsuki’s wish.
The Pleadian spaceship is invisibly floating in orbit. It begins to materialize and it might hit Earth! The girls must fight to protect their planet, despite the price.
Aoi starts to worry about Subaru as she becomes withdrawn after Minato disappears. But as another fragment takes them to the sun, a valuable lesson emerges.
A new fragment’s been detected! But it’s so far away that it will take three months to reach it, and Nanako decides to go alone.
The Culture Festival approaches and the girls are working to represent the Cosplay club while Subaru works with a friend to create a planetarium for the Astronomy club.
The pieces begin to fit together as Minato recalls the events that led to his current path. Meanwhile, Subaru goes alone to save the fragments.
Subaru's recovery of the fragments cost her dearly, in more ways than one. The girls fret over a solution, but decide to do their best for the Culture Festival and enjoy it.
After jumping far from their galaxy, the girls find the last fragment in a tricky spot. To complete the mission, Subaru may have to get help from an equally tricky person.